-/* -*- c -*- */
-
/*
- * Project: libFIRM
- * File name: ir/external/read.c
- * Purpose: Read descriptions of external effects
- * Author: Florian
- * Modified by: Boris Boesler
- * Created: 11.10.2004
- * CVS-ID: $Id$
- * Copyright: (c) 1999-2004 Universität Karlsruhe
- * Licence: This file is protected by GPL - GNU GENERAL PUBLIC LICENSE.
+ * Copyright (C) 1995-2008 University of Karlsruhe. All right reserved.
+ *
+ * This file is part of libFirm.
+ *
+ * This file may be distributed and/or modified under the terms of the
+ * GNU General Public License version 2 as published by the Free Software
+ * Foundation and appearing in the file LICENSE.GPL included in the
+ * packaging of this file.
+ *
+ * Licensees holding valid libFirm Professional Edition licenses may use
+ * this file in accordance with the libFirm Commercial License.
+ * Agreement provided with the Software.
+ *
+ * This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
+ * WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE.
*/
-#ifdef HAVE_CONFIG_H
-# include "config.h"
-#endif
-
-/* get prototype for alloca somehow */
-#ifdef HAVE_ALLOCA_H
-# include <alloca.h>
-#endif
-#ifdef HAVE_STDLIB_H
-# include <stdlib.h>
-#endif
-#ifdef HAVE_STRING_H
-# include <string.h>
-#endif
+/**
+ * @file
+ * @brief Read descriptions of external effects
+ * @author Florian, Boris Boesler
+ * @date 11.10.2004
+ * @version $Id$
+ */
+#include "config.h"
+#include <stdlib.h>
+#include <string.h>
#include <assert.h>
#include <libxml/xmlmemory.h>
#include "irmode.h"
#include "irdump.h"
#include "irvrfy.h"
-#include "type.h"
+#include "typerep.h"
#include "tv.h"
#include "xmalloc.h"
# define NODE_NAME(n, m) (0 == xmlStrcmp (n->name, (const xmlChar*) #m))
# define CHECK_NAME(n, m) assert (0 == xmlStrcmp (n->name, (const xmlChar*) #m))
-# define NEW(T) (T*)xmalloc(sizeof (T))
-
#define VERBOSE_PRINTING 0
};
#endif /* defined VERBOSE_PRINTING */
-static const ident*
+static ident*
getNodeModuleIdent (xmlNodePtr node)
{
const char *mod_str = (const char*) xmlGetProp (node, BAD_CAST "module");
if (NULL == mod_str) {
return (NULL);
} else {
- const ident *res = new_id_from_str (mod_str);
+ ident *res = new_id_from_str (mod_str);
return (res);
}
}
static const char
*getNodeEntityStr (xmlNodePtr node)
{
- const char *ent_str = (char*) xmlGetProp (node, BAD_CAST "entity");
+ const char *ent_str = (char*) xmlGetProp (node, BAD_CAST "ir_entity");
assert (ent_str);
return (ent_str);
*/
# ifdef NEEDED
static
-type_t *getTypeByIdent (const ident *id)
+type_t *getTypeByIdent (ident *id)
{
type_t *curr = types; // @@@ TODO module -> types
# ifdef NEEDED
static
-type_t *getTypeById (const ident *id)
+type_t *getTypeById (ident *id)
{
type_t *curr = types; // which ones?
# ifdef NEEDED
static
-entity_t *getEntityByIdents (const ident *name, const ident *tp_ident)
+entity_t *getEntityByIdents (ident *name, ident *tp_ident)
{
entity_t *curr = entities; // TODO module -> entities
# endif /* defined NEEDED */
static
-entity_t *getEntityById (const ident *id)
+entity_t *getEntityById (ident *id)
{
entity_t *curr = entities;
# ifdef NEEDED
static
-proc_t *getEffectByName (const ident *proc_ident)
+proc_t *getEffectByName (ident *proc_ident)
{
proc_t *curr_effs = procs;
int num;
char *num_str;
eff_t *arg;
+ (void) doc;
CHECK_NAME (argelm, arg);
VERBOSE_PRINT ((stdout, "arg node \t0x%08x\n", (int) argelm));
typeid = getNodeTypeStr (argelm);
- arg = NEW (eff_t);
+ arg = XMALLOC(eff_t);
arg -> kind = eff_arg;
arg -> id = new_id_from_str(id);
arg -> effect.arg.num = num;
{
const char *ref_id;
eff_t *valref;
+ (void) doc;
CHECK_NAME (valelm, valref);
VERBOSE_PRINT ((stdout, "valref node \t0x%08x\n", (int) valelm));
ref_id = getNodeRefId (valelm);
VERBOSE_PRINT ((stdout, "val->refid = \"%s\"\n", ref_id));
- valref = NEW (eff_t);
+ valref = XMALLOC(eff_t);
valref->kind = eff_valref;
valref-> id = new_id_from_str(ref_id);
static eff_t*
parseSelect (xmlDocPtr doc, xmlNodePtr selelm)
{
- const ident *entity_id = new_id_from_str(getNodeEntityStr (selelm));
+ ident *entity_id = new_id_from_str(getNodeEntityStr (selelm));
entity_t *ent;
xmlNodePtr child;
eff_t *valref = NULL;
- eff_t *sel = NEW (eff_t);
+ eff_t *sel = XMALLOC(eff_t);
sel->kind = eff_select;
CHECK_NAME (selelm, select);
VERBOSE_PRINT ((stdout, "select node \t0x%08x\n", (int) selelm));
ent = getEntityById (entity_id);
- assert(ent && "entity not found");
- VERBOSE_PRINT ((stdout, "select entity %s\n", get_id_str(ent -> ent_ident)));
+ assert(ent && "ir_entity not found");
+ VERBOSE_PRINT ((stdout, "select ir_entity %s\n", get_id_str(ent -> ent_ident)));
child = selelm->xmlChildrenNode;
static eff_t*
parseLoad (xmlDocPtr doc, xmlNodePtr loadelm)
{
- const ident *id;
+ ident *id;
xmlNodePtr child;
eff_t *sel;
- eff_t *load = NEW (eff_t);
+ eff_t *load = XMALLOC(eff_t);
load->kind = eff_load;
CHECK_NAME (loadelm, load);
if(NODE_NAME (child, select)) {
sel = parseSelect (doc, child);
load-> effect.load.ent = sel-> effect.select.ent;
- VERBOSE_PRINT ((stdout, "load entity \t%s\n",
+ VERBOSE_PRINT ((stdout, "load ir_entity \t%s\n",
get_id_str(load -> effect.load.ent -> ent_ident)));
}
else {
xmlNodePtr child;
eff_t *sel;
eff_t *valref;
- eff_t *store = NEW (eff_t);
+ eff_t *store = XMALLOC(eff_t);
store->kind = eff_store;
CHECK_NAME (storeelm, store);
static eff_t*
parseAlloc (xmlDocPtr doc, xmlNodePtr allocelm)
{
- const ident *id;
- const ident *type_id;
- eff_t *alloc = NEW (eff_t); /* ...! */
+ ident *id;
+ ident *type_id;
+ eff_t *alloc = XMALLOC(eff_t); /* ...! */
alloc->kind = eff_alloc;
+ (void) doc;
CHECK_NAME (allocelm, alloc);
VERBOSE_PRINT ((stdout, "alloc node \t0x%08x\n", (int) allocelm));
static eff_t*
parseCall (xmlDocPtr doc, xmlNodePtr callelm)
{
- const ident *id;
+ ident *id;
xmlNodePtr child;
eff_t *sel;
xmlNodePtr arg;
int n_args;
- eff_t *call = NEW (eff_t);
+ eff_t *call = XMALLOC(eff_t);
call->kind = eff_call;
CHECK_NAME (callelm, call);
free (sel);
if (0 != n_args) {
- const ident **args = (const ident**) xmalloc(n_args * sizeof(const ident*));
+ ident **args = XMALLOCN(ident*, n_args);
int i = 0;
while (NULL != arg) {
static eff_t*
parseJoin (xmlDocPtr doc, xmlNodePtr joinelm)
{
- const ident *id;
+ ident *id;
int n_ins;
- const ident **ins;
+ ident **ins;
int i;
xmlNodePtr child;
- eff_t *join = NEW (eff_t);
+ eff_t *join = XMALLOC(eff_t);
join->kind = eff_join;
CHECK_NAME (joinelm, join);
child = child->next;
}
- ins = (const ident **) xmalloc (n_ins * sizeof (const ident *) );
+ ins = XMALLOCN(ident*, n_ins);
i = 0;
child = get_valid_child(joinelm);
static eff_t*
parseUnknown (xmlDocPtr doc, xmlNodePtr unknownelm)
{
- const ident *id;
- eff_t *unknown = NEW (eff_t);
+ ident *id;
+ eff_t *unknown = XMALLOC(eff_t);
unknown->kind = eff_unknown;
+ (void) doc;
CHECK_NAME (unknownelm, unknown);
VERBOSE_PRINT ((stdout, "unknown node \t0x%08x\n", (int) unknownelm));
parseReturn (xmlDocPtr doc, xmlNodePtr retelm)
{
xmlNodePtr child;
- eff_t *ret = NEW (eff_t);
+ eff_t *ret = XMALLOC(eff_t);
ret->kind = eff_ret;
CHECK_NAME (retelm, ret);
const char *tp_id;
eff_t *valref;
xmlNodePtr child;
- eff_t *raise = NEW (eff_t);
+ eff_t *raise = XMALLOC(eff_t);
raise->kind = eff_raise;
CHECK_NAME (raiseelm, raise);
const char *tp_id = getNodeId (typeelm);
VERBOSE_PRINT ((stdout, "type node \t0x%08x (%s)\n", (int) typeelm, tp_id));
VERBOSE_PRINT ((stdout, "type = \"%s\"\n", getNodeTypeStr (typeelm)));
+ (void) doc;
- type = (type_t*) xmalloc (sizeof (type_t));
+ type = XMALLOC(type_t);
type -> type_ident = new_id_from_str(getNodeTypeStr (typeelm));
type -> id = new_id_from_str(tp_id);
types = type;
}
-/** parse an entity node and insert it into the list */
+/** parse an ir_entity node and insert it into the list */
static void
parseEntity (xmlDocPtr doc, xmlNodePtr entelm)
{
- entity_t *ent = NEW (entity_t);
+ entity_t *ent = XMALLOC(entity_t);
+ (void) doc;
/* parse it */
const char *ent_id = getNodeId (entelm);
- /* fprintf (stdout, "entity node \t0x%08x (%d)\n", (int) entelm, ent_id); */
+ /* fprintf (stdout, "ir_entity node \t0x%08x (%d)\n", (int) entelm, ent_id); */
VERBOSE_PRINT ((stdout, "ent = \"%s.%s\"\n",
getNodeTypeStr (entelm),
getNodeEntityStr (entelm)));
}
VERBOSE_PRINT ((stdout, "has %d effects\n", n_effs));
- curr_effs = NEW (proc_t);
+ curr_effs = XMALLOC(proc_t);
curr_effs -> proc_ident = new_id_from_str(procname);
curr_effs -> ownerid = new_id_from_str(ownerid);
- curr_effs->effs = (eff_t**) xmalloc (n_effs * sizeof (eff_t*));
+ curr_effs->effs = XMALLOCN(eff_t*, n_effs);
cur = effelm -> xmlChildrenNode;
while (NULL != cur) {
while (cur != NULL) {
if (NODE_NAME (cur, type)) {
parseType (doc, cur);
- } else if (NODE_NAME (cur, entity)) {
+ } else if (NODE_NAME (cur, ir_entity)) {
parseEntity (doc, cur);
} else if (NODE_NAME (cur, effect)) {
parseEffect (doc, cur);
cur = cur->next;
}
- module = NEW(module_t);
+ module = XMALLOC(module_t);
module -> id = mod_id;
module -> types = types;
module -> entities = entities;
{
VERBOSE_PRINT ((stdout, "free arg node \t0x%08x\n", (int) arg));
free(arg);
- return;
}
static
{
VERBOSE_PRINT ((stdout, "free valref node \t0x%08x\n", (int) valref));
free(valref);
- return;
}
static
{
VERBOSE_PRINT ((stdout, "free select node \t0x%08x\n", (int) sel));
free(sel);
- return;
}
static
{
VERBOSE_PRINT ((stdout, "free load node \t0x%08x\n", (int) load));
free (load);
- return;
}
static
{
VERBOSE_PRINT ((stdout, "free store node \t0x%08x\n", (int) store));
free (store);
- return;
}
static
{
VERBOSE_PRINT ((stdout, "free alloc node \t0x%08x\n", (int) alloc));
free(alloc);
- return;
}
static
VERBOSE_PRINT ((stdout, "free call node \t0x%08x\n", (int) call));
free(call -> effect.call.args);
free(call);
- return;
}
static
VERBOSE_PRINT ((stdout, "free join node \t0x%08x\n", (int) join));
free(join -> effect.join.ins);
free(join);
- return;
}
static
{
VERBOSE_PRINT ((stdout, "free unknown node \t0x%08x\n", (int) unknown));
free(unknown);
- return;
}
static
{
VERBOSE_PRINT ((stdout, "free ret node \t0x%08x\n", (int) ret));
free(ret);
- return;
}
static
{
VERBOSE_PRINT ((stdout, "free raise node \t0x%08x\n", (int) raise));
free (raise);
- return;
}
/********************************************************************/
static
-type_t *find_type_in_module(module_t *module, const ident *typeid)
+type_t *find_type_in_module(module_t *module, ident *typeid)
{
type_t *type;
}
-eff_t *find_valueid_in_proc_effects(const ident *id, proc_t *proc)
+eff_t *find_valueid_in_proc_effects(ident *id, proc_t *proc)
{
eff_t *val;
static void create_abstract_arg(ir_graph *irg, proc_t *proc, eff_t *eff)
{
ir_node *arg;
- entity *ent;
+ ir_entity *ent;
ir_mode *mode;
- type *typ;
+ ir_type *typ;
int num;
VERBOSE_PRINT((stdout, "create effect:arg %d in %s\n",
static void create_abstract_load(ir_graph *irg, proc_t *proc, eff_t *eff)
{
ir_node *sel, *load;
- entity *ent;
+ ir_entity *ent;
ir_mode *mode;
eff_t *addr;
+ (void) irg;
VERBOSE_PRINT((stdout, "create load in %s\n",
get_id_str(proc -> proc_ident)));
sel = addr -> firmnode;
mode = mode_ANY;
}
- load = new_Load(get_store(), sel, mode);
+ load = new_Load(get_store(), sel, mode, 0);
set_store(new_Proj(load, mode_M, 0));
eff -> firmnode = new_Proj(load, mode, 2);
static void create_abstract_store(ir_graph *irg, proc_t *proc, eff_t *eff)
{
ir_node *sel, *store;
- entity *ent;
+ ir_entity *ent;
eff_t *addr, *val;
+ (void) irg;
VERBOSE_PRINT((stdout, "create store in %s\n",
get_id_str(proc -> proc_ident)));
if(eff -> effect.store.ent) {
ent = eff -> effect.store.ent -> f_ent;
- VERBOSE_PRINT((stdout, "store to entity %s\n", get_entity_name(ent)));
+ VERBOSE_PRINT((stdout, "store to ir_entity %s\n", get_entity_name(ent)));
}
else {
VERBOSE_PRINT((stdout, "store to memory\n"));
else {
sel = addr -> firmnode;
}
- store = new_Store(get_store(), sel, val -> firmnode);
+ store = new_Store(get_store(), sel, val -> firmnode, 0);
set_store(new_Proj(store, mode_M, 0));
eff -> firmnode = store;
}
static void create_abstract_alloc(ir_graph *irg, proc_t *proc, eff_t *eff)
{
- type *ftype;
+ ir_type *ftype;
ir_node *alloc;
type_t *xtype;
symconst_symbol sym;
+ (void) irg;
VERBOSE_PRINT((stdout, "create alloc in %s\n",
get_id_str(proc -> proc_ident)));
ftype = xtype -> f_tp;
sym.type_p = ftype;
- alloc = new_Alloc(get_store(), new_SymConst(sym, symconst_size), ftype,
+ alloc = new_Alloc(get_store(), new_SymConst(mode_Is, sym, symconst_type_size), ftype,
heap_alloc);
set_store(new_Proj(alloc, mode_M, 0));
eff -> firmnode = new_Proj(alloc, mode_P, 2);
static void create_abstract_unknown(ir_graph *irg, proc_t *proc, eff_t *eff)
{
ir_node *unknown;
+ (void) irg;
VERBOSE_PRINT((stdout, "create unknown in %s\n",
get_id_str(proc -> proc_ident)));
static void create_abstract_call(ir_graph *irg, proc_t *proc, eff_t *eff)
{
ir_node *sel, *call;
- entity *ent;
+ ir_entity *ent;
eff_t *addr;
ir_node **irns;
int i, num;
- type *mtype;
+ ir_type *mtype;
int mik; /* is method somehow known? */
+ (void) irg;
VERBOSE_PRINT((stdout, "create call in %s\n",
get_id_str(proc -> proc_ident)));
VERBOSE_PRINT((stdout, "number of args expected: %d\n",
get_method_n_params(mtype)));
}
- irns = alloca(num * sizeof(ir_node*));
+ irns = ALLOCAN(ir_node*, num);
for(i = 0; i < num; i++) {
irns[i] = find_valueid_in_proc_effects(eff -> effect.call.args[i], proc)
-> firmnode;
ir_mode *join_md = mode_ANY;
int n_ins = -1;
int i;
+ (void) irg;
VERBOSE_PRINT((stdout, "create join in %s\n",
get_id_str(proc -> proc_ident)));
cond = new_Cond (unknown);
c_block = new_immBlock (); /* for the Phi after the branch(es) */
+ set_cur_block(c_block);
- ins = (ir_node**) xmalloc (n_ins * sizeof (ir_node*));
+ ins = XMALLOCN(ir_node*, n_ins);
for (i = 0; i < n_ins; i ++) {
ir_node *projX = NULL;
ir_node *s_block = NULL;
/* this also sets current_block, so the rest of the code ends up there: */
s_block = new_immBlock ();
+ set_cur_block(s_block);
add_immBlock_pred (s_block, projX);
mature_immBlock (s_block);
phi = new_Phi (n_ins, ins, join_md);
mature_immBlock (c_block);
- memset (ins, 0x00, n_ins * sizeof (ir_node*));
free (ins);
eff->firmnode = phi;
ir_node *thrw = NULL;
eff_t *thrw_eff = NULL;
+ set_cur_block(b_exc);
add_immBlock_pred (b_exc, projX);
thrw_eff = find_valueid_in_proc_effects (eff->effect.raise.valref, proc);
/* one branch for 'non-exception' case */
{
+ ir_node *block;
ir_node *projX = new_Proj (cond, mode_X, 0);
- new_immBlock (); /* also sets current_block */
- add_immBlock_pred (get_cur_block (), projX);
- mature_immBlock (get_cur_block ());
+ block = new_immBlock ();
+ set_cur_block(block);
+ add_immBlock_pred (block, projX);
+ mature_immBlock (block);
/* continue building in current_block */
}
}
-static void create_abstract_firm(module_t *module, proc_t *proc, entity *fent)
+static void create_abstract_firm(module_t *module, proc_t *proc, ir_entity *fent)
{
eff_t *eff;
ir_graph *irg;
int i, num;
+ (void) module;
- /* test entity */
+ /* test ir_entity */
assert(visibility_external_allocated == get_entity_visibility(fent)
&& peculiarity_existent == get_entity_peculiarity(fent)
- && "not an abstract entity");
- /* create irg in entity */
+ && "not an abstract ir_entity");
+ /* create irg in ir_entity */
irg = new_pseudo_ir_graph(fent, 0);
set_irg_inline_property(irg, irg_inline_forbidden);
}
}
- /* close irg in entity */
+ /* close irg in ir_entity */
/* Now we can mature the end block as all it's predecessors are known. */
mature_immBlock (get_irg_end_block(irg));
{
int i, num;
type_t *typ;
- type *type;
- entity *ent;
+ ir_type *type;
+ ir_entity *ent;
- VERBOSE_PRINT((stdout, "assign entity %s to typeid %s\n",
+ VERBOSE_PRINT((stdout, "assign ir_entity %s to typeid %s\n",
get_id_str(xmlent -> ent_ident),
get_id_str(xmlent -> owner)));
ent = NULL;
for(i = 0; i < num; i++) {
ent = get_class_member(type, i);
- VERBOSE_PRINT((stdout, "compare entity %s and %s\n",
+ VERBOSE_PRINT((stdout, "compare ir_entity %s and %s\n",
get_id_str(xmlent -> ent_ident), get_entity_name(ent)));
if(get_entity_ident(ent) == xmlent -> ent_ident) {
}
ent = NULL;
}
- assert(ent && "did not find a entity");
+ assert(ent && "did not find a ir_entity");
xmlent -> f_ent = ent;
}
static void assign_firm_type(type_t *xmltype)
{
int i;
- type *typ = NULL;
+ ir_type *typ = NULL;
int num;
VERBOSE_PRINT((stdout, "assign firm type to type %s\n",
void create_abstract_proc_effect(module_t *module, proc_t *proc)
{
int i, num;
- type *class_typ = NULL;
+ ir_type *class_typ = NULL;
type_t *type;
- entity *fent;
+ ir_entity *fent;
/* find the class of a procedure */
VERBOSE_PRINT((stdout, "do find owner id %s\n", get_id_str(proc -> ownerid)));
assert(is_Class_type(class_typ) && "is not a class type");
type -> f_tp = class_typ;
- /* find entity for procedure in class */
+ /* find ir_entity for procedure in class */
VERBOSE_PRINT((stdout, "find method %s\n",
get_id_str(proc -> proc_ident)));
\f
/*
* $Log$
- * Revision 1.23 2005/11/18 09:46:50 beck
- * removed depency of bool type and stdbool.h (not C89)
+ * Revision 1.27 2007/02/02 12:38:35 matze
+ * entity is ir_entity now
+ *
+ * Revision 1.26 2006/12/15 12:37:40 matze
+ * fix warnings
+ *
+ * Revision 1.25 2006/06/09 11:26:35 firm
+ * renamed type to ir_type
+ *
+ * Revision 1.24 2006/05/29 13:34:49 beck
+ * renamed symconst_size to symconst_type_size
*
* Revision 1.22 2005/08/16 10:18:35 beck
* create_abstraction() now returns an error code if the file could not
projects / libfirm / blobdiff